Ensuring the immense performance of the 3.0-litre twin-turbo S58 engine within your BMW X3M or X4M remains uncompromised requires strict attention to routine upkeep. Delivering up to 510bhp in Competition trim, this high-riding M-division powerhouse demands the highest quality fluids and filtration. We provide comprehensive Service Kits and Genuine BMW service parts to keep your high-performance SUV operating at its peak. Safeguard your internal components using premium Service Filters, and maintain perfect combustion under heavy loads with heavy-duty replacement Spark Plugs specifically engineered for the extreme cylinder pressures of the S58 powertrain.